Digital controller for machine tools



FIG. 1 is a top plan view of a digital controller for machine tools, showing our new design.

FIG. 2 is a left side elevational view thereof.

FIG. 3 is a front elevational view thereof.

FIG. 4 is a right side elevational view thereof, with a portion of the right side panel shown broken away.

FIG. 5 is a bottom plan view thereof.

FIG. 6 is a rear elevational view thereof.

FIG. 7 is a front perspective view thereof. 

The ornamental design for digital controller for machine tools, as shown and described. 